Chapter 4 Chapter 4 https://www.tceq.texas.gov/downloads/publications/sfr/sfr-057-22/sfr-057-22-biennial_chapter_4.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Chapter 4 Chapter 4 SFR-057-22 Biennial_11.29.22_Chapter_4.pdf — 5.9 MB